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Lead Time 3 Weeks

Catalog ID 6059 / 250 mg

Dansylhydrazine

AKA: Dns-Hz [DANSYL Hydrazide]
Formula Weight CAS#
C12H15N3O2S 265.34 33008-06-9
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Dansylhydrazine is a short-wavelength, UV-excited, fluorescent dye that is reactive with ketones and aldehydes on biomolecules. Dansylhydrazine is widely used as a fluorescent probe for derivatizing ketones and aldehydes for chromatographic analysis. The hydrazide group reacts with ketones and aldehydes to form a relatively stable, but reversible hydrazone derivative. The hydrazone derivative may be reduced with sodium borohydride or sodium cyanoborohydride to yield a stable amine derivative. Conjugates of Dansylhydrazine have an environmentally sensitive fluorescence emission and are excited near 336 nm with a variable emission near 534 nm. .

Product Size 250 mg
Form Yellow Solid
Storage conditions Refrigerate: Store at 4-8°C (Ref) Protect from moisture (D) Protect from light (L)
MDL#

* Dns-Hz [DANSYL Hydrazide]
* 5-Dimethylaminonaphthalene-1-sulfonohydrazide
* 1-Naphthalenesulfonic acid, 5-(dimethylamino)-, hydrazide

Label or Dye:   Dansyl
Fluorescent Probes and Related Products:   Naphthalene
Label or Dye:   Naphthalene
Reactive Probes and Related Products:   Probes for alcohol, Aldehyde/Ketone and Acid Modification (Aminooxy, Boronic acid, Free Amine, Hydrazide, Diazomethane, Triflate, etc.)

Safety Data Sheet
SDS-PDF

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